Royal Caribbean InternationalMariner of the Seas
Western Caribbean Cruise
Nov 4, 2027 – Nov 13, 20279 nightsRound trip from New Orleans
Western Caribbean Cruise is a 9-night Royal Caribbean International cruise on Mariner of the Seas, sailing Nov 4, 2027 round trip from New Orleans. It calls at Cozumel, Puerto Costa Maya, Belize City and Roatán. The lowest current fare is $719 per person for Interior. Taxes & fees included. Gratuities extra, about $18.50 per person per day (Optional and adjustable; may be prepaid.).
- Length
- 9 nights
- Departs
- Nov 4, 2027, New Orleans
- Returns
- Nov 13, 2027, New Orleans
- Ports of call
- 5
- Days at sea
- 4
- Ship
- Mariner of the Seas
Offers
- Black Friday Beat The ClockInstant savings off the cruise fare, per stateroom, on bookings made November 10 to 12, 2026; the biggest amount is for 6-night and longer suites.Applied when you book; the price shown does not include it.Book by November 12, 2026.
- Cyber Bonus onboard creditOnboard credit per stateroom on bookings made November 6 to 16, 2026, sized by stateroom type and cruise length.Applied when you book; the price shown does not include it.Book by November 16, 2026.
- BOGO60: 60% off the second guest60% off the cruise fare of the second guest sharing the stateroom, on bookings made November 3 to December 7, 2026.Applied when you book; the price shown does not include it.Book by December 7, 2026.
Rates and offers are based on availability and are subject to change.
Fare and add-ons
As of Nov 11, 2026
Not included
- Daily gratuities: $18.50 per guest per day
Watch this price
Itinerary
- Day 1Nov 4
- Day 2Nov 5
At sea
- Day 3Nov 6
Cozumel, Mexico
Arrive 7:00 AMDepart 5:00 PM
About Cozumel
Cozumel, Mexico, is a Caribbean island off the Yucatán Peninsula known for its vibrant marine life, pristine beaches, and rich Mayan heritage. Dive into Cozumel's underwater sculpture gardens, enjoy the thrill of a submarine excursion, or relax at Playa del Carmen.
- Day 4Nov 7
Puerto Costa Maya, Mexico
Arrive 8:00 AMDepart 5:00 PM
- Day 5Nov 8
At sea
- Day 6Nov 9
Arrive 8:00 AMDepart 5:00 PM
Tender
About Belize City
Belize City is the country's largest metropolis and was the capital in the 1700s. Set on a peninsula jutting into the Caribbean Sea, it offers history and natural beauty with ancient Mayan ruins, the world's second-largest barrier reef, and Tiger Cave, a vast cave complex.
- Day 7Nov 10
Roatán, Honduras
Arrive 8:00 AMDepart 5:00 PM
- Day 8Nov 11
At sea
- Day 9Nov 12
At sea
- Day 10Nov 13
Mariner of the Seas
Mariner of the Seas is a Royal Caribbean International ship with 15 decks and a gross tonnage of 138,279. Staterooms include Interior, Outside View, Balcony and Suite types.
- Tonnage
- 138,279
- Decks
- 15
- Length
- 1,020
Deck plans
Staterooms
Per person, double occupancy
Interior
Interior (106–256 sq ft)
Our most budget-friendly option. Cozy and comfortable retreat after an adventure filled day
$719
Outside View
Outside View (161–328 sq ft)
Endless ocean views await from your very own in-stateroom window. Great for families with small children
$784
Balcony
Balcony (198–207 sq ft)
Crowd Fave: Our most popular option. Private balcony offering stunning ocean views
$878
Suite
Suite (277–547 sq ft)
Live the 'suite' life. Take luxury to the next level with added benefits and amenities
$3,222
Prices average per person, double occupancy. Taxes & fees included. Gratuities extra, about $18.50 per person per day (Optional and adjustable; may be prepaid.).
Dates and prices
9 nights, Western Caribbean Cruise
On Mariner of the Seas
No other dates of this itinerary on Mariner of the Seas are listed. See all Mariner of the Seas sailings
Similar sailings
Caribbean, about 9 nights
- Western Caribbean CruiseRadiance of the Seas · Nov 6, 2027 · 7 nightsFrom $696Taxes & fees included
- Western Caribbean CruiseSerenade of the Seas · Nov 7, 2027 · 7 nightsFrom $708Taxes & fees included
- Perfect Day CocoCay & Caribbean CruiseHarmony of the Seas · Nov 6, 2027 · 7 nightsFrom $900Taxes & fees included
Questions about Western Caribbean Cruise on Mariner of the Seas
How much does the Western Caribbean Cruise cruise on Mariner of the Seas cost?
Fares start at $719 per person (Interior). Lowest current fare by cabin type: Interior $719, Outside View $784, Balcony $878 and Suite $3,222. Taxes & fees included. Gratuities extra, about $18.50 per person per day (Optional and adjustable; may be prepaid.).
Where does this cruise leave from and what does it visit?
Round trip from New Orleans. Ports: Cozumel, Puerto Costa Maya, Belize City and Roatán.
What is included in the fare?
Taxes & fees included. Gratuities extra, about $18.50 per person per day (Optional and adjustable; may be prepaid.).
How do I book this cruise?
Send a request and an advisor confirms the current fare and availability and books it for you. When your price is confirmed you can approve it and give your card in My Trips, or your advisor can take it by phone. The cruise line or supplier charges the card; 4Vacations charges nothing.